Featuring Aristo Clean by Design® advanced catalyst technology to handle the toughest emissions problems | Highly efficient loadings for lower cost and better converter efficiency | 409 stainless steel shell and neck construction for longer life | Hardware included (where needed) for faster, easier installation Part Number 641564 Inlet Gasket 1 Inlet Type A 3 Bolt Welded O2 Port 1 Outlet Gasket 1 Outlet Type A 2 Bolt Welded Substrate Material Ceramic Type AP Exhaust Catalytic Converter | Federal / EPA Direct-Fit | AP Emissions Weight 7.00 lbs Height 5.00" Width 7.00" Length 15.00" Buyer's Guide 2011-2010 BUICK LACROSSE Catalytic Converter, 2011-2010 BUICK LACROSSE Catalytic Converter-Direct Fit Interchange Data Brand Part Number No interchange data available.
